Games You Haven't Got Around to Playing?

[The_Rev]

Fallout 3, Mass Effect....

 

[ChromeAlchemist]

GTA IV sadly remains unplayed.

Played Zeno Clash though...great. (Not on topic but thought I'd mention the soon to be best game you never played winner)

Reminds me of Breakdown, and both are awesome games.

 

[RRilef]

Without much thought I can say
KotoR
TES: Morrowind
Thief 1-3
System Shock 2
Eternal Darkness: Sanity's Requiem (Any opinions on this game, I've only seen a few reviews, but it looks awesome)
Tales of Symphonia for the Wii
Metroid Prime 3
LoZ: OOT (I have no idea how I haven't fully played through this one yet, although I have done every dungeon, just not on the same file)

And I'm sure there's more.